| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $149.62 | 7.313% | $160.5617 | $160.56 | $160.55 | $160.60 |
| Purchase #2 | $78.63 | 12.684% | $88.6034 | $88.60 | $88.60 | $88.60 |
| Purchase #3 | $22.46 | 13.558% | $25.5051 | $25.51 | $25.50 | $25.50 |
| Purchase #4 | $86.26 | 12.105% | $96.7018 | $96.70 | $96.70 | $96.70 |
| Purchase #5 | $218.99 | 8.118% | $236.7676 | $236.77 | $236.75 | $236.80 |
| Purchase #6 | $89.81 | 3.765% | $93.1913 | $93.19 | $93.20 | $93.20 |
| Purchase #7 | $79.45 | 3.368% | $82.1259 | $82.13 | $82.15 | $82.10 |
| 7 purchase totals = | $725.22 | $783.4568 | $783.46 | $783.45 | $783.50 | |